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On a skyscraper project in the Middle East, CHG-228 bonded aluminum panels seamlessly. The two-part polyurethane set quickly, delivering strength and flexibility unseen in mechanical joints — silent but powerful.
Problem: Improper mixing ratio.
Solution: Mix components A and B at 10:1 until fully uniform.
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Problem: Sagging due to thick application.
Solution: Apply in layers no thicker than 5mm.
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Problem: Limited working time.
Solution: Use slow-curing variant or stage the application.
